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POD experiments using real and simulated time-sharing observations for GEO satellites in C-band transfer ranging system

文献类型：期刊论文

作者Cao Fen1,2; Yang XuHai1,2; Li ZhiGang1,2; Feng ChuGang2,3
刊名ADVANCES IN SPACE RESEARCH
出版日期2016-08-15
卷号58期号:4页码:488-497
关键词Time-sharing Observing Model Consecutive Observing Model Precise Orbit Determination (Pod)
ISSN号0273-1177
DOI10.1016/j.asr.2016.05.008
英文摘要The normal consecutive observing model in Chinese Area Positioning System (CAPS) can only supply observations of one GEO satellite in 1 day from one station. However, this can't satisfy the project need for observing many GEO satellites in 1 day. In order to obtain observations of several GEO satellites in 1 day like GPS/GLONASS/Galileo/BeiDon, the time-sharing observing model for GEO satellites in CAPS needs research. The principle of time-sharing observing model is illuminated with subsequent Precise Orbit Determination (POD) experiments using simulated time-sharing observations in 2005 and the real time-sharing observations in 2015. From time-sharing simulation experiments before 2014, the time-sharing observing 6 GEO satellites every 2 h has nearly the same orbit precision with the consecutive observing model. From POD experiments using the real time-sharing observations, POD precision for ZX12# and Yatai7# are about 3.234 m and 2.570 m, respectively, which indicates the time-sharing observing model is appropriate for CBTR system and can realize observing many GEO satellites in 1 day. (C) 2016 COSPAR. Published by Elsevier Ltd. All rights reserved.
WOS研究方向Astronomy & Astrophysics ; Geology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000380417000002
出版者ELSEVIER SCI LTD
源URL[http://119.78.226.72/handle/331011/32785]  
专题中国科学院上海天文台
通讯作者Cao Fen
作者单位1.Chinese Acad Sci, Natl Time Serv Ctr, Key Lab Precis Nav & Timing Technol, Beijing 100864, Peoples R China
2.Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Shaanxi, Peoples R China
3.Chinese Acad Sci, Shanghai Astron Observ, Beijing 100864, Peoples R China
推荐引用方式
GB/T 7714		 Cao Fen,Yang XuHai,Li ZhiGang,et al. POD experiments using real and simulated time-sharing observations for GEO satellites in C-band transfer ranging system[J]. ADVANCES IN SPACE RESEARCH,2016,58(4):488-497.
APA Cao Fen,Yang XuHai,Li ZhiGang,&Feng ChuGang.(2016).POD experiments using real and simulated time-sharing observations for GEO satellites in C-band transfer ranging system.ADVANCES IN SPACE RESEARCH,58(4),488-497.
MLA Cao Fen,et al."POD experiments using real and simulated time-sharing observations for GEO satellites in C-band transfer ranging system".ADVANCES IN SPACE RESEARCH 58.4(2016):488-497.

入库方式： OAI收割

来源：上海天文台

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